Der Freischütz, J. 277, Act III: Du hast dich dazugehalten!

Recording identifiers

ISRC

DEF057330228

Release date of the album this recording appears on

1973-01-01

CopyrightID (CopyrightChains transaction hash)

0x79ddd6ead6e6cd865c6042e2e3bde607eafb9902d184585b09f540ce959b4689

Copyright registration time

2026-07-06T07:11:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:9b4aeea4a00314829eff3f9db8f9b67fbb112ddf1ccb353ca62009eea25cecab

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF057330228

What this proof establishes

This recording was released in 1973, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.